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-rwxr-xr-xpackage/base-files/files/sbin/sysupgrade7
1 files changed, 6 insertions, 1 deletions
diff --git a/package/base-files/files/sbin/sysupgrade b/package/base-files/files/sbin/sysupgrade
index 49c34b8073..f6b628e96e 100755
--- a/package/base-files/files/sbin/sysupgrade
+++ b/package/base-files/files/sbin/sysupgrade
@@ -140,7 +140,12 @@ if [ -n "$CONF_BACKUP" ]; then
exit $?
fi
-if [ -f "$CONF_RESTORE" ] || [ "$CONF_RESTORE" = "-" ]; then
+if [ -n "$CONF_RESTORE" ]; then
+ if [ "$CONF_RESTORE" != "-" ] && [ ! -f "$CONF_RESTORE" ]; then
+ echo "Backup archive '$CONF_RESTORE' not found."
+ exit 1
+ fi
+
[ "$VERBOSE" -gt 1 ] && TAR_V="v" || TAR_V=""
tar -C / -x${TAR_V}zf "$CONF_RESTORE"
exit $?